# std::barrier<CompletionFunction>::~barrier

From cppreference.com
< cpp‎ | thread‎ | barrier

~barrier(); |  | (since C++20)

Destroys the `barrier`.

### Notes

It is only safe to invoke the destructor if all threads have been notified. The programmer must ensure that no threads attempt to wait on *this once the destructor has been started. The destructor does not notify and release any waiting threads.

Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/thread/barrier/%7Ebarrier&oldid=179956"